Dew Point Calculator

How to Use This Tool

1. Enter air temperature and humidity

2. Optionally add surface temperature for condensation risk analysis

3. Click Calculate to see results

Recommended Reading

Straight-talking guides to damp, defects and what surveyors miss.

Rising Damp: The Myth, The Mess, and the Real Fixes
Rising Damp: The Myth, The Mess, and the Real Fixes
Buying a House – The Things Surveyors Miss
Buying a House – The Things Surveyors Miss